1,3-Bis(aminomethyl)benzene liquid Raw Materials CAS 1477-55-0

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Uses and synthesis of 1, 3-bis (aminomethyl)benzene liquid

1, 3-BIS (aminomethyl)benzene liquid is colorless in appearance and has an almond flavor. Kurou is yellow in the air. Viscosity is similar to dibutyl phthalate. 1, 3-bis (aminomethyl)benzene CAS 1477-55-0 Soluble in water and organic solvents. 1, 3-BIS (aminomethyl)benzene Raw Materials are mainly used in the preparation of epoxy resin curing agent, photosensitive plastics, rubber additives, polyurethane resin and coatings.

Applications/Functions of 1, 3-BIS (aminomethyl)benzene liquid

1, 3-BIS (aminomethyl)benzene liquid is mainly used in the manufacture of high performance epoxy resin curing agent, which is heat resistant, non-toxic, underwater construction and fast curing by heating. It is the raw material of polyurethane resin and functional epoxy resin. 1, 3-BIS (aminomethyl)benzene CAS 1477-55-0 is also used in rubber additives, photosensitive plastics, pesticides, coatings and other applications.

Physicochemical Property of 1, 3-BIS (aminomethyl)benzene liquid

Colorless liquid with almond flavor. Kurou is yellow in the air. The relative density is 1.055, the boiling point is 248℃, the refractive index is 1.5700, and the viscosity is similar to dibutyl phthalate. Soluble in water and organic solvents.

Production methodprocess of 1, 3-BIS (aminomethyl)benzene liquid

The mixture of M-xylene and p-xylene is used as raw material to produce M-p-xylene by ammonia oxidation reaction with air and ammonia. After washing and drying, catalytic hydrogenation was carried out in ethanol and potassium hydroxide solvent at 4.5MPa pressure and 90℃. The catalyst was removed, ethanol was recovered, and 1, 3-BIS (aminomethyl)benzene Raw Materials were obtained by vacuum distillation.

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